Maybe this is not your answer but, have you think about to use document attributes? That way you can define an attribute called Country, and assign the correspondent country in each document, without needing to rename anything. Users can easily browse all documents by Country, or whatever attribute you define.

I will send you the e-mail address of my Manager... you can repeat your answer, above, and back me up with the suggestion of using Categories and Attributes (I originally suggested this and I was over-ruled) :-)

It's nice to know someone is on my side (and that I was correct for suggesting it!) :-)

Yea, it is simple to do. Another way you could done it was when the document was distributed you could have chanced the name there. See the below, the orginal file name is Films.qvw and when it is saved to the AccessPoint it is named bob.qvw.